Bond Strength on Mat'l Spec Sheet?
Bond Strength on Mat'l Spec Sheet?
(OP)
Hi All
I am using a piece of G-10/Fr-4 Laminate. I was reviewing the data specifications and found "Bond Strength"(sheet 2 attached). Can anyone tell me what that refers too? I am guessing, its the strength of the material parallel to the glass fabric? Although to have a tensile strength of 38k and a bond strength of 2.2k doesn't seem right. If the tensile strength was only in certain directions I would expect the specification sheet to be more specific.
Any help appreciated.
I am using a piece of G-10/Fr-4 Laminate. I was reviewing the data specifications and found "Bond Strength"(sheet 2 attached). Can anyone tell me what that refers too? I am guessing, its the strength of the material parallel to the glass fabric? Although to have a tensile strength of 38k and a bond strength of 2.2k doesn't seem right. If the tensile strength was only in certain directions I would expect the specification sheet to be more specific.
Any help appreciated.
Thanks
Bill





RE: Bond Strength on Mat'l Spec Sheet?
RE: Bond Strength on Mat'l Spec Sheet?
From a search, I get the impression that it has to do with how well stuff sticks to the G10, but you need to get the ASTM spec to be sure.
Mike Halloran
Pembroke Pines, FL, USA
RE: Bond Strength on Mat'l Spec Sheet?
Mike, I doubt its how well stuff sticks. Too vauge.
Thanks
Thanks
Bill
RE: Bond Strength on Mat'l Spec Sheet?
How much would it cost you if your guess is wrong?
RE: Bond Strength on Mat'l Spec Sheet?
Or call a manufacturer of the material and ask them what the test data means.